What does OAP stand for?
OAP stands for "Observation Amphibian Plane"
How to abbreviate "Observation Amphibian Plane"?
"Observation Amphibian Plane" can be abbreviated as OAP
What is the meaning of OAP abbreviation?
The meaning of OAP abbreviation is "Observation Amphibian Plane"
What does OAP mean?
OAP as abbreviation means "Observation Amphibian Plane"